Hired-Hand RollSeal Sidewall System (Curtain): SideWall Curtain - Manual (Page 27)

Part No. 4801-5072 Rev 9-08 Side Wall Curtain Page 27
Figure 36 – Left Limit Switch Roller
Limit
Switch
Roller
Setting
Rings
Hex
Adjusting
Screws
Figure 37 – Manually Open Curtain
NOTE: Electrical power must be applied and Limit Switches
must be properly wired for curtains to operate by moving the
Setting Rings.
4. With the curtain at the bottom limit, turn the Left Limit Switch’s 3
Setting Rings until the Limit Switch Roller [22] snaps into place in the
Switch Groove [21]. See Figure 36.
5. When the three switch grooves [21] are in line, the three Adjusting
Screws in the adjusting rings [9, 11, 13] are also in one line. Tighten
the screws in the setting rings [9, 11, 13] using a 1.5 mm hex wrench.
Torque to 1.3 to 1.5 in.-lb.
6. Open the Curtain. See Figure 37.
7. Turn the 3 Setting Rings of the Right Limit Switch like
in Step 4.
8. Tighten screws in setting rings [15, 17, 19] to 1.3 to 1.5
in.-lb.
9. Verify the operation of the Limit Switch Settings by
operating the curtain from the controller.
10. Replace the tools in the Vinyl Seal and replace the Limit
Switch Cover [6] and Seal [30].
Curtain Opens